package com.packet.cheng.util;/*
 @author zaicheng
 @version 1.0
 @date 2022-04-19
 @email zzc15847256473@163.com
 */

public class RandomTest {
    public static void main(String[] args) {

        int i = (int) (Math.random()*10);


        System.out.println(i);

    }
}
